Haltech Nexus Rebel LS

$1,695.00
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Haltech Nexus R3 Plug 'n' Play Adapter Harness Kit - Chevrolet C6 Corvette

Sale price$4,450.00Regular price $4,999.99

Nexus Ti6L Transmission Interface Kit - Suits GM 6L series

$450.00
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Haltech Nexus Rebel Plug 'n' Play Adapter Harness Kit - Chevrolet C6 Corvette

Sale price$3,199.00Regular price $3,574.00

Elite 2500 + GM GEN III LS1 & LS6 (DBW Retrofit Ready) Terminated Harness Kit

$2,629.00

Haltech Universal V8 Terminated Engine Harness for Nexus R5 VCU

$935.00

Haltech Nexus R5 LSx DBW Terminated Harness - DBW ready Injector Connector: EV6 (HT-186205)

$1,550.00

Haltech Nexus V8 IGN-1A GM/Chrysler Harness

$299.00

Haltech Nexus V8 IGN-1A Ford Harness

$345.00

Haltech Nexus R5 LSx Non DBW Terminated Harness Injector Connector: EV1 (HT-186206)

$1,550.00

Elite 2500 + GM GEN III LS1 & LS6 non DBW Terminated Harness Kit

$2,629.00

Remote tuning, done live with Shawn

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Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Terminated engine harness kits for GM Gen III V8s including the LS1 and LS6. A Haltech ECU plus a harness terminated for the Gen III sensor and coil layout, the straightforward way to run standalone on your LS swap.